I've been to GHQ myself, someone's birthday night out of course. I love how tense some straight people get in gay clubs, they must think if their arse isn't facing a wall they'll get bumraped. I mind one time when I was in Polo for another birthday (genuinely, honest ) a guy tried to talk to my mate and he properly freaked the f**k out. Bizarre.
Mind you, of the three times I've been to gay club's the bouncer has asked me every time if I know it's a gay place. I don't know whether to be complimented or offended, probably offended.
I got hit on in a gay bar. While at the bar, by the barman himself and then at the toilet. The fact the DJ announced I was "coming out" probably didn't help